单选题：Wind power has a significant cost advantage over nuclear po

题目内容：

Wind power has a significant cost advantage over nuclear power and has become competitive with coalfired power plants in many places.

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答案解析：

Using avoidance as a strategy to cope with traumatic stress

Using avoidance as a strategy to cope with traumatic stress can remind you of t

分类：英语六级题型：单选题

For leaders, hiding true emotion may impair physical health and psychological w

分类：英语六级题型：单选题

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Directions: For this part, you are allowed 30 minutes to write an essay based o

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在弗洛伊德的发展观点中，儿童将兴趣转向外部、转向应付环境所需要知识和技能是在（　　）。A．口欲期 B．肛欲期 C．恋母期 D．潜伏期

分类：英语六级题型：单选题